Two renowned health insurers offer employees of the Leiden Bio Science Park an attractive health insurance with a collective discount for the basic insurance and additional insurances. Every employee of an organisation that is a member of the OVBSP can make use of this offer.

Zorg en Zekerheid

From its home base in Leiden, Zorg en Zekerheid stands for the best care in your neighbourhood. They look beyond being ‘ill’ and ‘not ill’. Because feeling well means something different to everyone. Zorg en Zekerheid’s ambition is to help you be the healthiest and happiest version of yourself. At work and at home. With insurances, services and initiatives that benefit your neighbourhood.

As a member of the Entrepreneurs’ Association, you and your family members benefit from the advantages of the collective health insurance:

  • Discount on the insurance premium for you and your family members
  • High discount with voluntary excess
  • No separate dental insurance required
  • Unique: sharing dental allowance with partner 
  • Easy payment and declaration via the app 

The collectivity number number of the OVBSP is 14582.

More information?.

Would you like more information about the collective health insurance? Go to
You can also calculate your premium including the collective discount directly.
Or call Zorg en Zekerheid: (071) 5 825 550. We will be glad to help you!


  • You can switch until 31 December
  • We will cancel the health insurance you have now

Zilveren Kruis

Choose the health insurance that suits you best.

We think health is important. And to underline this, we want to help you make the best choices for your health. The Entrepreneurs’ Association and Zilveren Kruis have drawn up an excellent health insurance agreement, which enables us to provide you and your family members with first-class health insurance options that are tailored to your personal situation.

Calculate your premium and sign up

Do you want to know exactly where you stand? Choose your health insurance and additional coverage via Zilveren Kruis online at and the system will calculate your discount premium. You can sign up immediately for your personal health insurance.

New employee?.

Are you a new employee and still collectively insured with another insurance company? In that case, you can switch to Zilveren Kruis during the year, before your current contract expires.
Note: this must be arranged within 30 days of the termination of your employment contract with your previous employer. Your insurance will then start on the first day of the month following your registration.

Are you already a Zilveren Kruis customer?

You will be transferred to your employer’s group health insurance on the first working day. Your health insurance starts on the first day of the month following your enrolment.

Are you privately insured with another company?

If you do not participate in a collective health insurance scheme, you are insured privately. In that case, you will only be eligible for the collective insurance offered, with the associated benefits, from 1 January of the coming year.

Tip: Switching is easy. Register with Zilveren Kruis within 30 days before the expiry of your current cover and Zilveren Kruis will arrange the transfer of your current health insurance.


Learn more

From Monday to Friday from 8 a.m. to 6 p.m. on telephone (071) 751 00 25 or via chat or email at


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